# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.187134	Bacteria.185669	Proteobacteria.719833	Gammaproteobacteria.325512	Methylophaga.2478	mec.2187	mec:Q7C_548   Type I restriction-modification system, specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]